Funnily enough I had the opposite experience. 3D spherical video made a lot of sense and I could immediately see the point. I still use my Gear VR pretty regularly. Meanwhile my expensive fancy headset sits gathering dust because it's just too much faff to get everything set up and use it, and the overall experience isn't really much better.
I recognize your point of view. For me the Quest was a game changer. Just press the power button and you are ready to go. Even your previous boundary settings are retained. Just step into the circle and fly.